JP5602861B2 - 深絞り成形用熱収縮性多層フィルムおよびその製造方法 - Google Patents

深絞り成形用熱収縮性多層フィルムおよびその製造方法 Download PDF

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Publication number
JP5602861B2
JP5602861B2 JP2012531130A JP2012531130A JP5602861B2 JP 5602861 B2 JP5602861 B2 JP 5602861B2 JP 2012531130 A JP2012531130 A JP 2012531130A JP 2012531130 A JP2012531130 A JP 2012531130A JP 5602861 B2 JP5602861 B2 JP 5602861B2
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Japan
Prior art keywords
resin
heat
multilayer film
layer
polyamide
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Expired - Fee Related
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JP2012531130A
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English (en)
Japanese (ja)
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JP2013516338A (ja
JP2013516338A5 (enrdf_load_stackoverflow
Inventor
隆久 上山
忠良 伊藤
裕太 関谷
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Kureha Corp
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Kureha Corp
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Publication of JP2013516338A5 publication Critical patent/JP2013516338A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/08—Cutting tools with blade- or disc-like main parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B32B27/327—Layered products comprising a layer of synthetic resin comprising polyolefins comprising polyolefins obtained by a metallocene or single-site catalyst
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/16—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/03—3 layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/546—Flexural strength; Flexion stiffness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/702—Amorphous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/46—Bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/70—Food packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2012531130A 2010-01-08 2010-12-17 深絞り成形用熱収縮性多層フィルムおよびその製造方法 Expired - Fee Related JP5602861B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2012531130A JP5602861B2 (ja) 2010-01-08 2010-12-17 深絞り成形用熱収縮性多層フィルムおよびその製造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2010003188 2010-01-08
JP2010003188 2010-01-08
PCT/JP2010/073472 WO2011083707A1 (en) 2010-01-08 2010-12-17 Heat-shrinkable multi-layer film for deep-draw forming, and process for production thereof
JP2012531130A JP5602861B2 (ja) 2010-01-08 2010-12-17 深絞り成形用熱収縮性多層フィルムおよびその製造方法

Publications (3)

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JP2013516338A JP2013516338A (ja) 2013-05-13
JP2013516338A5 JP2013516338A5 (enrdf_load_stackoverflow) 2013-12-12
JP5602861B2 true JP5602861B2 (ja) 2014-10-08

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JP2012531130A Expired - Fee Related JP5602861B2 (ja) 2010-01-08 2010-12-17 深絞り成形用熱収縮性多層フィルムおよびその製造方法

Country Status (7)

Country Link
US (1) US9352395B2 (enrdf_load_stackoverflow)
EP (1) EP2521651B1 (enrdf_load_stackoverflow)
JP (1) JP5602861B2 (enrdf_load_stackoverflow)
CN (1) CN102781666B (enrdf_load_stackoverflow)
AU (1) AU2010340544B2 (enrdf_load_stackoverflow)
NZ (1) NZ601038A (enrdf_load_stackoverflow)
WO (1) WO2011083707A1 (enrdf_load_stackoverflow)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963003B (zh) * 2012-11-15 2015-03-25 上海紫东化工材料有限公司 双向拉伸聚酰胺薄膜的制造方法
EP2993042B1 (en) 2013-05-02 2020-01-15 Kureha Corporation Heat-shrinkable multilayer film
WO2014185482A1 (ja) * 2013-05-15 2014-11-20 Kurihara Kazuyuki 悪臭封止袋
JP6187019B2 (ja) * 2013-08-12 2017-08-30 三菱ケミカル株式会社 深絞り成形用フィルム、底材、および包装体
JP6270384B2 (ja) * 2013-09-10 2018-01-31 クリロン化成株式会社 無カール性多層フィルム
JP6270385B2 (ja) * 2013-09-10 2018-01-31 クリロン化成株式会社 無カール性多層フィルム
WO2015066570A1 (en) 2013-11-01 2015-05-07 Cryovac, Inc. Delamination-resistant heat-shrinkable multilayer oxygen barrier film containing polyester
JP6388192B2 (ja) * 2014-02-07 2018-09-12 大日本印刷株式会社 深絞り成形用積層体および深絞り成形容器
JP6673453B2 (ja) * 2014-04-01 2020-03-25 東洋紡株式会社 熱収縮性ポリエステル系フィルムおよび包装体
JP6459533B2 (ja) * 2014-04-01 2019-01-30 東洋紡株式会社 熱収縮性ポリエステル系フィルムおよび包装体
DE102015114782A1 (de) * 2015-09-03 2017-03-09 Maria Soell High Technology Films Gmbh Tiefziehbare Schrumpffolie und Verfahren zu deren Herstellung
JP7061930B2 (ja) * 2018-06-01 2022-05-02 株式会社クレハ 熱収縮性多層フィルム
PL3962738T3 (pl) 2019-05-03 2024-09-09 Kuhne Anlagenbau Gmbh Sposób wytwarzania wielowarstwowej folii kompozytowej, wielowarstwowa folia kompozytowa oraz jej zastosowanie
JP2022156878A (ja) * 2021-03-31 2022-10-14 住友ベークライト株式会社 積層フィルム及び包装体

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10195211A (ja) * 1996-12-27 1998-07-28 Kureha Chem Ind Co Ltd 包装用フィルムまたはシート
JP4495264B2 (ja) * 1998-04-24 2010-06-30 株式会社クレハ 熱収縮性多層フィルム
JP4864177B2 (ja) * 1998-07-24 2012-02-01 株式会社クレハ 延伸多層フィルムケーシング
US6861127B2 (en) * 1999-10-20 2005-03-01 Curwood, Inc. Thermoformable multi-layer film
DE01941175T1 (de) * 2000-06-22 2011-12-01 Kureha Corp. Tieftemperatur-schlagzähes, gerecktes mehrschichtlaminat auf polyamidbasis
EP1190847B1 (en) * 2000-09-26 2004-02-04 Kureha Kagaku Kogyo Kabushiki Kaisha Heat-shrinkable multilayer film
JP4628617B2 (ja) * 2000-09-26 2011-02-09 株式会社クレハ 熱収縮性多層フィルム
US9126389B2 (en) * 2004-06-21 2015-09-08 Dupont Teijin Films U.S. Limited Partnership Article comprising polyester multilayer film
US7993713B2 (en) * 2006-02-16 2011-08-09 Kureha Corporation Heat shrinkable multilayer film and packaging material using the same
NZ576037A (en) 2006-09-29 2011-09-30 Kureha Corp Deep drawing container with a lid and a bottom each with a thermally shrinkable multi-layered film
CN101980859B (zh) * 2008-03-31 2013-08-07 郡是株式会社 用于食品包装的聚酰胺多层管

Also Published As

Publication number Publication date
JP2013516338A (ja) 2013-05-13
AU2010340544A1 (en) 2012-07-26
WO2011083707A1 (en) 2011-07-14
EP2521651A1 (en) 2012-11-14
US20130136906A1 (en) 2013-05-30
AU2010340544B2 (en) 2013-12-05
CN102781666A (zh) 2012-11-14
CN102781666B (zh) 2014-10-22
EP2521651B1 (en) 2018-03-14
US9352395B2 (en) 2016-05-31
NZ601038A (en) 2013-12-20

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